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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "common/debug.h"
#include "qdengine/qdengine.h"
#include "qdengine/qd_fwd.h"
#include "qdengine/qdcore/qd_named_object_indexer.h"
#include "qdengine/qdcore/qd_game_dispatcher.h"
namespace QDEngine {
qdNamedObjectIndexer *g_idx = nullptr;
qdNamedObjectIndexer::qdNamedObjectIndexer() {
}
qdNamedObjectIndexer::~qdNamedObjectIndexer() {
}
qdNamedObjectIndexer &qdNamedObjectIndexer::instance() {
if (!g_idx)
g_idx = new qdNamedObjectIndexer;
return *g_idx;
}
bool qdNamedObjectIndexer::qdNamedObjectReferenceLink::resolve() {
if (qdGameDispatcher *dp = qdGameDispatcher::get_dispatcher()) {
_object = dp->get_named_object(&_reference);
if (!_object) {
debugC(1, kDebugLog, "qdNamedObjectReferenceLink::resolve() failed '%s'", _reference.toString().c_str());
} else
return true;
}
return false;
}
qdNamedObjectReference &qdNamedObjectIndexer::add_reference(qdNamedObject *&p) {
_links.push_back(qdNamedObjectReferenceLink(p));
return _links.back().reference();
}
void qdNamedObjectIndexer::resolve_references() {
for (link_container_t::iterator it = _links.begin(); it != _links.end(); ++it)
it->resolve();
}
void qdNamedObjectIndexer::clear() {
#ifdef _QD_DEBUG_ENABLE_
debugC(3, kDebugLog, "qdNamedObjectIndexer::links count - %d", _links.size());
#endif
_links.clear();
}
} // namespace QDEngine
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